Laserfiche WebLink
State Drinking Water Standards & Analytical Techniqueg <br />paradichlorobenzene ......................... 0.075 <br />R 325.10604c MCL for fluoride in type I public water supplies. <br />h«p://w~libraries.wayne.edu/elaw/water/sdwa/sdwrule6. html <br />Rule 604c. Compliance with the MCL for fluoride shall be determined in accordance with the provisions <br />of Part 7 of these Rules. The MCL for fluoride is 4.0 mg/1. <br />R 325.10605 Analytical techniques for contaminants, turbidity, and radioactivity; incorporation by <br />reference. <br />Rule 605. The analytical techniques For bacteriologic contaminants, inorganic chemical contaminants, <br />organic chemical contaminants, inorganic chemical contaminants, organic chemical contaminants, <br />turbidity, and radioactivity which are contained in the national interim primaty drinking water regulations <br />contained in 40 C.F.R., Part 141, and which have been promulgated by EPA under authority of the federal <br />act before the effective date of these Rules are hereby incorporated by reference. Copies of [he adopted <br />material may be obtained from U.S. Environmental Protection Agency, Region V, Water Supply Branch, <br />230 South Dearborn Street, Chicago, Illinois, or from the Department of Public Health, 3500 North Logan <br />Street, P.O. Box 30035, Lansing, Michigan 48909, at no cost. <br />R 325.10605a Analytical techniques for total trihalomethanes. <br />Rule 605a. <br />(])The techniques utilized in the collection and analysis of samples to meet monitoring requirements for <br />total trihalomethanes as prescribed by Part 7 of these Rules, or to determine compliance with the <br />provisions of this part, shall be pursuant to one of the following EPAapproved methods: <br />(a) "The Analysis of Trihalomethanes in Drinking Waters by the Purge and Trap Method," Method SOLI, <br />EMSL, EPA, Cincinnati, Ohio. <br />(b) "The Analysis of Trihalomethanes in Drinking Water by Liquid/Liquid Extraction," Method 501.2, <br />EMSL, EPA, Cincinnati, Ohio. <br />(2) Samples for TTHM analysis shall be dechlorinated upon collection to prevent further production of <br />trihalomethanes according to the procedures prescribed by the two methods in Subrule (1)(a) and (b) of <br />this rule. Samples for maximum TTHM potential shall not be dechlorinated and shall be held for 7 days at <br />or above 25 degrees centigrade before analysis, according to procedures described in the two methods in <br />Subrule (1)(a) and (b) of this rule. <br />(3) The Department incorporates by reference, and adopts as a Part of these Rules, the publications entitled <br />"The Analysis of Trihalomethanes in Drinking Waters by the Purge and Trap Method," Method 501.1, <br />EMSL, EPA, Cincinnati, Ohio, and "The Analysis of Trihalomethanes in Drinking Water by Liquid/Liquid <br />Extraction," Method 501.2, EMSL, EPA, Cincinnati, Ohio. Copies of the adopted publications are <br />available for inspection a[ the offices of the Department in Escanaba and Lansing. Copies may be obtained <br />free of chazge from the U.S. Environmental Protection Agency, Region V, 230 South Dearborn Street, <br />Chicago, Illinois 60604, and from the Department of Public Health, 3500 North Logan Street, P.O. Box <br />30035, Lansing, Michigan 48909. <br />R 325.10605b Analytical techniques for regulated VOCs and unregulated contaminants. <br />3 of 5 7/? I /99 3:31 PM <br />